U.S. federal trademark · Serial No. 79101449 · Reg. No. 4075908
Building materials, namely stones from mineral raw materials; artificial stones for building purposes, in particular porous artificial stones; autoclaved aerated concrete, lightweight concrete; foam concrete; concrete; mortar; dry mortar and dry concrete
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.